1981-June 1985. Darrell would turn pro with this sponsor. Professional JMC Racing Equipment: Early 1981-July 1985. JMC went out of business in July 1985 after 11 years of being a bicycle component and later a complete bicycle manufacturer. Bike Gallery (bike shop): July 1985-October 1985 This was a bike shop that had co-sponsored him back during his tenure with JMC. Kuwahara Cycles, Ltd.: October 1985-May 1986. The February 1987 issue of Super BMX & Freestyle magazine implies he resigned in May 1986. due to a personality dispute with the Kuwahara team manager Denny Henderson. "Kuwahara" is Japanese for Mulberry Meadows. The company is named after Sentaro Kuwahara who founded the company in 1916 in Osaka, Japan. Bike Gallery (bike shop): May 1986-September 1986. Once again he was back with The Bike Gallery became his primary sponsor while he looked for a factory sponsorship. KASL Racing: Sometime in between here. KASL Racing was a small private team from Portland, OR/Vancouver, WA that was started by Lesa Angelo and Ken Hicks (the "K" and "L" of KASL. The "A" and "S" stand for Albert and Sheldon, Lesa's two sons). They provided a jersey for Darrell to wear and paid some of his entry fees during the summer including the ABA Great Northwest Nationals in Eugene, OR. X-Caliber: September 1986-December 1986 First Class BMX (Bicycle shop): Mid July 1987- Titan: Early February 1988- Oregon ELF (Extra Light Frames): -Late April 1990 Northwest Kastan: Late April 1990-December 1990. The entire Oregon ELF team went over to NW Kastan in April 1990. R&C Racing: January 1991-Mid 1992 Quick Silver/Bomber: Mid 1992-Late November 1992 SE (formerly Scot Enterprises now Sports Engineering) Racing: Late November 1992 – 1999. The 1992 ABA Grandnationals was his first race for SE Racing. North Woods BMX: 2000- Supercross: November 2003- Arrow Racing: 2005 Career bicycle motocross titles Note: Listed are District, State/Provincial/Department, Regional, National, and International titles in italics. "Defunct" refers to the fact of that sanctioning body in question no longer existing at the start of the racer's career or at that stage of his/her career. Depending on point totals of individual racers, winners of Grand Nationals do not necessarily win National titles. Series and one off Championships are also listed in block. Amateur National Bicycle Association (NBA) National Bicycle League (NBL) American Bicycle Association (ABA) 1981 15 Expert Oregon No.1 1982 16 Expert, 15-25 Cruiser & Overall Amateur Northwest